公开(公告)号：US20190152620A1

公开(公告)日：2019-05-23

申请号：US16172682

申请日：2018-10-26

Applicant: Coretronic Intelligent Robotics Corporation

Inventor： YING-CHIEH CHEN ,  LIN-CHING WU ,  CHUANG-YUAN CHENG ,  KAI-CHUNG CHAN

IPC: B64D45/00 ,  B64C39/02 ,  G08B21/18

Abstract: An unmanned aerial vehicle, an unmanned aerial vehicle control center and an unmanned aerial vehicle alarm method are provided. The unmanned aerial vehicle includes a motor and a control circuit board. The control circuit board is adapted to read a real-time drive current value and/or a real-time rotational speed value of the motor and transmitting warning related information. The unmanned aerial vehicle control center is adapted to conduct a warning according to the warning related information and adapted to a backup and storage of data. The unmanned aerial vehicle alarm method includes that the unmanned aerial vehicle is made to read the real-time drive current value and/or the real-time rotational speed value at the time of a motor operation and to transmit the warning related information to the unmanned aerial vehicle control center.